package com.qf.hellospring.dao.impl;

import com.qf.hellospring.dao.UserDao;

/**
 * @author 钻五大人
 * @date 2022/4/25 14:43
 */
public class UserDaoImpl implements UserDao {

    @Override
    public int deleteById(Integer id) {
        System.out.println("删除id是:"+ id +"的用户");
        return 1;
    }
}
